diff --git a/bin/arcas_scrape b/bin/arcas_scrape
index fddcdbf..ba9ef54 100644
--- a/bin/arcas_scrape
+++ b/bin/arcas_scrape
@@ -26,7 +26,7 @@ import ast
 from docopt import docopt
 
 if __name__ == '__main__':
-    arguments = docopt(__doc__, version='Arcas 0.0.3')
+    arguments = docopt(__doc__, version='Arcas 0.0.4')
 
     # list of apis
     apis = {"ieee": Ieee, "arxiv": Arxiv, "nature": Nature, "springer":
diff --git a/src/arcas/version.py b/src/arcas/version.py
index 27fdca4..81f0fde 100644
--- a/src/arcas/version.py
+++ b/src/arcas/version.py
@@ -1 +1 @@
-__version__ = "0.0.3"
+__version__ = "0.0.4"